Versatile, programmable audio processing SoCs to help design a range of products from entry-level to high-end.
The MAPX audio processor is an integrated, high-performance audio system-on-chip (SoC) for soundbars, speakers, entry level AV receivers, home theater systems and integrated audio ....
The MAPX audio processor is an integrated, high-performance audio system-on-chip (SoC) for soundbars, speakers, entry level AV receivers, home theater systems and integrated audio ....
The MAPX audio processor is an integrated, high-performance audio system-on-chip (SoC) for soundbars, speakers, entry level AV receivers, home theater systems and integrated audio systems. MAPX is extremely versatile and allows developers to design a wide variety of end products with minimal incremental PCB design effort because of the commonality of device ....
The MAPX audio processor is an integrated, high-performance audio system-on-chip (SoC) for soundbars, speakers, entry level AV receivers, home theater systems and integrated audio systems. MAPX is extremely versatile and allows developers to design a wide variety of end products with minimal incremental PCB design effort because of the commonality of device variants across the range. All MAPX solutions are designed to be software compatible with each other and pin-to-pin compatible for the same package. This makes it easy for develope....
MAPX is a product of Qualcomm Technologies International, Ltd.
The MAPX series of SoCs includes seven sub-families that are available in one of two pin-compatible package types. The entire family of MAPX SoCs are designed to be software compatible, to help make it easier for developers to switch between different devices to create unique products with varying feature sets.
MAPX audio processors include a range of processing technologies, including the royalty-free Qualcomm® meloD™ audio processing suite, extensive lip-sync audio delay and third party processing from Dolby, DTS and others.
Helping manufacturers to realize maximum differentiation with the DSP code download option and Customizable Modular Processing (CMP), MAPX supports custom algorithms and filters by providing a C-language SDK.
3 DSP cores 2x 32bit MAC per cycle, each core running @ up to 432MHz equals 3 x 432 MIPS x 2 = 2592 MIPS total
HD Audio Decoding (DTS-HD, Dolby TrueHD, FLAC)
High-Resolution Audio Processing
Audio Delay (for Audio/Video sync)
Audio Playback from USB - includes mp3 + WMA9 + FLAC decoders
RAM integrated - no external RAM necessary
2 Control Modes:
High performance ADCs @ up to 108dBA SNR and DACs @ up to 110dBA SNR
Integrated PWM modulators – to drive Class-D Power Stages
I2S and SPDIF inputs and outputs
DSP
DSP Cores and Output: 2592 MIPS, 3 DSP Cores 2x 32bit MAC per cycle
DSP Technology: Programmable DSP
DSP Clock Speed: 432 MHz
General Audio
Audio Technology: Audio Delay (for Audio/Video sync), HD Audio Decoding (DTS-HD®, Dolby® TrueHD, FLAC), Qualcomm® meloD™ audio processing suite, Third party processing from Dolby, DTS and others
Audio Playback
PCM, Playback: Up to 192kHz/32bit
Memory
RAM: 72 Mbit RAM
Interface
Embedded Analog Interfaces: 2 headphone amplifiers, 8 DACs, 6 ADCs, 2 microphone preamplifiers
Embedded Digital Interfaces: USB 2.0, UART, SPI, I2C, Ethernet MAC, SPDIF, I²S, 8 audio PWM modulators – to drive Class-D Power Stages
Specs are for CSRA6718x
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